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Kraftwerks R50-99-0110 Rotrex Supercharger Pulley - 110mm 8-Rib

Manufacturer

Picture for manufacturer Kraftwerks

Part Number

R50-99-0110
11 reviews
Sale Price

$134.03

Estimated ship date Saturday, November 28

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Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Kraftwerks R50-99-0110 is a factory Rotrex supercharger pulley designed to optimize boost pressure and enhance performance in Rotrex-equipped supercharger systems. This precision-engineered pulley features a 110mm diameter and is constructed from black anodized billet aluminum for exceptional durability and heat resistance.

Key Features:

  • 110mm diameter for optimized boost pressure
  • 8-rib (8PK) serpentine belt configuration
  • Black anodized billet aluminum construction
  • Direct fit design - no adapter hub required
  • Factory Rotrex component for guaranteed compatibility
  • Precision machined for balanced operation at high RPM

Pulley size directly affects supercharger speed and boost output - the pulley diameter determines how fast the supercharger spins relative to engine RPM. Smaller pulleys increase supercharger speed and boost, while larger pulleys like this 110mm option provide more conservative boost levels ideal for daily driving or engines with lower boost requirements. This genuine Rotrex pulley ensures proper fitment and reliable operation in Kraftwerks supercharger kits across various automotive applications.

I am a little unsure that this is for the 6 ft bed.

Please deliver ASAP

Great experience! Shipping was fast and the price was amazing. I'd actually wondered if it was too good to be true, but my ramps showed up today (exactly a week from when I placed my order) and they look great.

So far so good. If if ship tomorrow you get five stars. Said it was in stock. And you shipped on time. great job

I am pleased with Autoplicity. There was a miscommunication on shipment, but after a phone call, everything was handled. Looking forward to my parts coming in. Thanks guys!

Incredibly low prices and fast shipping. I bought shocks and struts for my truck and saved more than 35% over what my local parts store wanted!!! I made the mistake of not setting up my account before placing my order so I didn't get confirmation right away, but one quick phone call fixed that. Great customer service.

First purchase , hope it all goes as smooth as ordering .

Nice

Best Prices versus even Local Parts Stores, even with the shipping costs, just hope everything fits, don't we all, lol.

I shopped around a little first and Autoplicity had the best price on a wideband sensor and gauge. When I needed a fuel pressure regulator too, I found their price was the best so I ordered both from them. Great prices and fast deliver!

a lot of their parts are the lowest price you can find. they will always be on my list of autopart dealers for every build

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